baber/WOPTO huggingface dataset:
Patent JP-2002066673-A (JP)
Title: Method for forming groove in pipe
Inventor: ODA SHIGEO
IPC: B21D51/16
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a groove in a pipe capable of easily drawing a core die out of the pipe and finely adjusting the meshing position of a slanting edge and a slanting recess and further, easily forming the core die. SOLUTION: A pipe member 10 is held by dies 20, 30, and a core die 40 is inserted in the hollow section of the pipe member 10. The pipe is pressed so that a substantially right-angled triangular slanting edge 51 provided in a edge die 50 and a rectangular vertical edge 52 can fit to a recess for a slanting groove and a vertical recess respectively to form a substantially right- angled triangular slanting groove 11 and a rectangular vertical groove 12. In this method, the recess for slanting groove is formed to have a rectangular recess formed of a horizontal plane 41b and a vertical plane 41a. It is pressed so that the space of the rectangular recess forms a triangle.
Patent JP-2002074662-A (JP)
Title: Sector synchronization detecting method and sector synchronization detecting device
Inventor: KANENO TATSUYA
IPC: G11B7/004
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To realize the detection of a sector synchronizing data pattern of data recorded by a CD-ROM format, with simple control. SOLUTION: This device is provided with an exclusive OR gate 1 receiving inputted 8 bits data and the output of a latch 3 as its input, a 00h detector 2 for detecting that the output of this exclusive OR gate 1 is 00h, a FFh detector 5 for detecting that the same aforementioned output is FFh, and a counter 4 for measuring the number of continued detecting times of 00h by the 00h detector 2, and the latch 3 is kept to be reset condition in the initial state so as to detect that the output of the exclusive OR gate 1 is 00h in this state, and after the 00h is detected, the reset state of the latch 3 is released, and the inversion value of the output of exclusive OR gate 1 at a previous clock timing is inputted to the exclusive OR gate 1 at a clock timing of this time, and when the 00h is detected in the specified number of times,  the detection is made whether the output of the exclusive OR gate 1 is FFh or not.
Patent JP-2002068622-A (JP)
Title: Emergency contact device of elevator
Inventor: YAMASHITA KENICHI
IPC: B66B3/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an emergency contact device of an elevator for allowing a physically handicapped person handicapped in language and an acoustic sense to contact an external attendant from the inside of a car in emergency and capable of reducing an installation cost. SOLUTION: The inside of the car 1 is provided with a display plate 6 for displaying an address of a Web site for contacting with a monitoring center and a display plate 7 for displaying a code for recognizing the elevator. Thus, the physically handicapped person handicapped in the language and the acoustic sense looks at the display plate 6 of a contact place, makes access to the address of the Web site via cellularphone from the inside of the car 1, and can inform a controller of the monitoring center of the code for recognizing the elevator displayed on the display plate 7.
Patent JP-2001223143-A (JP)
Title: Method for reactivating electric field of electrochemical capacitor
Inventor: ARAI YUSUKE
IPC: H01G11/86
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reactivating electric field of electrochemical capacitor by which the capacitance density of an electrochemical capacitor can be improved even when the same polarizable electrode is used by optimizing the first charging condition. SOLUTION: In this method, the electric field of the electrochemical capacitor is reactivated by expanding the volume of a polarizable electrode 26 composed mainly of a carbon material containing partially oxidized microcrystalline carbon resembling graphite by charging, and contracting the volume of the electrode 26 by discharging while the electrode 26 is dipped in an organic electrolytic solution. The constant-current charging which is performed in the first charging step is performed with a current smaller than an actually used current, and/or the first charging is performed in such a way that constant-current charging is performed until a relaxation current becomes sufficiently small after constant-current charging is performed until the voltage of the capacitor becomes a prescribed voltage higher than an actually used voltage and lower than a decomposition voltage.
Patent JP-2002036748-A (JP)
Title: Method for grinding book end face capable of reducing cleaning work for grinding body
Inventor: OTA ETSUO
IPC: B24B41/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To grind a book without sticking glue to be generated when grinding a book to a grinding body. SOLUTION: A positioning plate 7 is provided with a clearance 11 of several millimeters based on the end face 3 of the grinding body, and the back face of the book is abutted on the positioning plate 7 so as not to grind the glued part of the book.
Patent JP-2002043768-A (JP)
Title: Electronic apparatus housing
Inventor: KAYAMA TAKASHI
IPC: H04N5/225
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electronic apparatus housing which can give a sense of high quality, and can be assembled easily and surely without screws. SOLUTION: This electronic apparatus housing 100 comprises a first metallic housing 150 making a good appearance, and a second housing 200 forming a housing 100 combining with the first housing 150. The second housing 200 comprises a metallic outer housing 250 making a good appearance, and an inner housing 300 which is mechanically fit into the outer housing 250 and fixed, and is also mechanically fit into the first housing 150 to unitize second housing 200 with the first housing 150.
Patent JP-2002080356-A (JP)
Title: Preventing and treating agent for hypertension
Inventor: SUZUKI ATSUSHI
IPC: A61P9/12
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a preventing and treating agent for hypertension capable of improving hypertension, useful as a medicine for preventing and treating hypertension, and further useful as a health food widely usable as a food material. SOLUTION: (a) A compound selected from a group consisting of coffeic acid, chlorogenic acid and ferulic acid, and pharmaceutically permissible salts of the compounds, and (b)a preventing and treating agent for hypertension containing a central nerve-stimulating component.
Patent JP-2002074927-A (JP)
Title: Shock absorbing device, shock absorbing member and electronic appliance having the same
Inventor: YADA AKINARI
IPC: G11B33/08
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing device and shock absorbing member, in which the shock absorbing capacity with respective to a unit whose performance is affected by vibration or a shock is enhanced more than that of the conventional one in not only the load-applied direction but also in the other directions and an electronic appliance including them, and to make the shock or vibration possible to be rapidly absorbed, particularly when the unit is shocked or vibrated by the motion of the internal movable part. SOLUTION: Shock absorbing members 4a and 4b are made of an elastic body the shape of which is substantially uniformly columnar along the longitudinal direction and in which the size in the longitudinal direction is made larger than that in the cross section. The members 4a and 4b are disposed so that a quadrilateral is formed by arranging the longitudinal sides in parallel to each other. A hard disk driving unit 1 is elastically supported on the disposed members 4a and 4b.
Patent JP-2002080396-A (JP)
Title: Vaccine preparation for chicken
Inventor: NAGANO TETSUJI
IPC: A61P31/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a vaccine preparation for chicken, usable without inducing excessive stress to the inoculated chicken, causing extremely slight residence of the injected substance and formation of granuloma at the injected part, keeping high safety and enabling easy inoculation work. SOLUTION: The vaccine preparation for chicken is a W/O/W-type emulsion containing an antigen derived from Salmonella and a hydrophilic oily adjuvant.
Patent JP-2002082047-A (JP)
Title: Urinalysis device
Inventor: MIKI TADASHI
IPC: G01N33/493
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of determining a urine sugar level by detecting the influences of optically active substances other than sugars, without use of additional light sources and optical components. SOLUTION: An optical rotation angle A which appears is calculated by an optical rotation angle detecting means 6 from the amount of light emitted from a light emitting means 1 and then propagating through urine in a urine reservoir portion 4 and received by a light receiving means 5, and a control means 1 compares the optical rotation angle A to a threshold; if the angle is less than the threshold or assumes a negative value, measurements are invalidated.
Patent JP-2002089618-A (JP)
Title: Dynamic damper
Inventor: ISHIYAMA TATSURO
IPC: F16F15/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To set the ratio between resonant frequencies to vibrations in a first amplitude direction and a second amplitude direction substantially perpendicular to each other at an arbitrary value in a wide range, and suppress an increase in the number of parts and complexity in structure. SOLUTION: A dynamic damper 10 places a first elastic member 32 under compressive/tensile deformation and second elastic members 34 under shearing deformation when a vehicle body oscillates up and down (pitches), and places the first elastic member 32 and the second elastic members 34 under shearing deformation when the vehicle body oscillates about the longitudinal vehicle axis (rolls). Despite a small horizontal sectional area of the first elastic member 32, the connection of a mass member 30 to a pair of side plate portions 18 by the pair of second elastic members 34 can protect the first elastic member 32 against excessive flexural deformation even when the vehicle body oscillates about the longitudinal vehicle axis.
Patent JP-2001131147-A (JP)
Title: Bisimide compounds, polyimide resin composition using the compounds and carbon fiber-reinforced polyimide resin composition
Inventor: OTA MASAHIRO
IPC: C08L79/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide-based resin composition which has melt flowability and an excellent KAOYUSEI in addition to the original heat resistance of the polyimide and is used for molding, to provide a polyimide O-based resin composition having more excellent mechanical strengths, and to provide a new bisimide compound useful as an aromatic bisimide compound in the resin compositions. SOLUTION: A polyimide resin composition obtained by including a polyimide resin in an aromatic bisimide compound, and a carbon fiber-reinforced polyimide- based resin composition obtained by coating the surfaces of carbon fibers with the aromatic bisimide compounds and then including the carbon fibers in the polyimide resin. Desired effects can be imparted to the compositions.
Patent JP-2002089218-A (JP)
Title: Four-cycle engine
Inventor: ITO KEITA
IPC: F02F1/06
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact hand held-type four cycle engine of low total height, capable of completely lubricating a valve system. SOLUTION: The valve system 53 comprises a time governing transmission gear 22a mounted at one outer side of an engine body and connected to one end part of a crank shaft 13, and a cam device 22b connected to intake and exhaust valves 18a, 18e, the first valve system chamber 21a accommodating the time governing transmission gear 22a is integrally connected to the oil tank 40 mounted at one outer side of the engine body 1, a second valve system chamber 21b accommodating at least a part of the cam device 22b is formed on the cylinder head 8, and a pair of oil slingers 56a, 56b producing the oil mist to be supplied to the second valve system chamber 21b and a crank chamber 6a are fixed to the crank shaft 13 over the time governing transmission gear 22a.
Patent JP-2001127849-A (JP)
Title: Multifunctional portable communication equipment
Inventor: JOHN FURIISE
IPC: H04W4/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional portable communication equipment. SOLUTION: Each of multifunctional portable communication equipments 10, 40, 100, 120, 140 and 370 is provided with a voice output device 74, first receivers 46 and 104 for receiving radio broadcast and generating a first audio signal related to the radio broadcast, second receivers 44 and 122 for receiving communication information and generating a second audio signal related to the communication information, and a voice processing block 60 for selectively coupling one of first and second audio signals to the voice output device 74 so as to attain communication with the first receivers 46 and 104 and the second receivers 44 and 122.
Patent JP-2002091660-A (JP)
Title: Method for using electronic equipment
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/20
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a method for using electronic equipment in the case of inputting characters and numerical figures with input keys. SOLUTION: In the method for using the electronic equipment having a means for displaying picture information on input keys and a conversion means for switching picture information, prescribed information is inputted to the electronic equipment in accordance with the picture information displayed on the input keys or the prescribed information is inputted to the electronic equipment in accordance with the picture information displayed on the input keys while converting the picture information by the conversion means.
Patent JP-2002091883-A (JP)
Title: Data distribution system and ata terminal equipment
Inventor: OTA SEIYA
IPC: G06F21/10
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution system which can freely transfer the contents information between users and also to provide a data terminal equipment that is used in the data distribution system. SOLUTION: A portable telephone set 100 downloads the contents data and a contents file including the contents information, i.e., the relative information on the contents data from a server and records the contents file on a mounted memory card 110. Then the telephone set 100 reads the contents information out of the card 110, produces a contents mail including the contents information added to the mail statement and transmits the mail to a portable telephone set 120 via a portable phone network 20 and a mail server 150.
Patent JP-2002096990-A (JP)
Title: Positioning method for structure and positioning device therefor
Inventor: IMAOKA SHIZUO
IPC: B66D1/40
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method for a structure, and a positioning device therefor, capable of corresponding to all of multi-point suspending, high-precision positioning, wide range positioning, and a restriction in a small installing position, and positioning, and positioning structures such as piping or valves each other. SOLUTION: This positioning device for a structure comprises a three-dimensional sensor composed of a sensor obtaining each attitude angle of a first structure and a second structure and a sensor surveying the linear distance between the first and second structures and detecting a tilt angle of an actual length line to each structure; and plural hoisting tools carrying and positioning the second structure in regard to the first structure.  The positioning device for the structure calculates a target attitude rotating angle and a target moving distance from a detected value of the three- dimensional sensor, and comprises a main controlling means for setting a winding/ repeating speed of each hoisting tool corresponding to the target attitude rotting angle and the target moving distance, and each controlling means for controlling the winding/repeating speed of each hoisting tool on the basis of a command from the main controlling means.
Patent JP-2002086177-A (JP)
Title: Water tank with screen
Inventor: TANAKA MAKOTO
IPC: C12M1/40
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a water tank with a screen preventing clogging of the screen. SOLUTION: In the water tank with the screen of this invention water to be treated 12 is stored in a tank 10 and a microbes-immobilized carrier 14 is charged to the water 12. The screen 20 is disposed inside the tank 10, a belt 30 of a moving wall apparatus 24 is disposed along the screen 20. The belt 30 is moved around and the water 12 is fluidized forcibly. Thus the flow rate of the current along the screen 20 is increased and clogging of the screen 20 is restrained effectively.
Patent JP-2002096436-A (JP)
Title: Flexible transparent polyolefin sheet for ultrasonic seal
Inventor: NAGAO TOMOHIRO
IPC: C08J5/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a flexible transparent polyolefin sheet for an ultrasonic seal having flexibility and gloss similar to a flexible polyvinyl chloride sheet and a high ultrasonic seal processing property. SOLUTION: The flexible transparent polyolefin sheet 1 for the ultrasonic seal comprises a multilayer structure including polypropylene resin layers 11A and 11C and a polyolefin resin layer 11B, wherein the polyolefin resin layer 11B constitutes an intermediate layer of the multilayer structure and has a density of 925 kg/m3 or higher.
Patent JP-2002059696-A (JP)
Title: Three-dimensional sheet sign by potting
Inventor: KURITA HIDEKI
IPC: B44C3/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional sheet sign, which is equipped with the three-dimensional effect of an acrylic perforated characters and the ease of an ordinary sealing and can cope with a single item demand added with a high class feeling and a durability and realize a curved surface pasting. SOLUTION: An exclusive sheet 1, which is perforated in response to a desired use application, a shape and colors, is produced. Then, the surface of the sheet is applied with a UV resin through potting 2. Further, the resultant sheet is inserted in a UV irradiated device so as to be subject to a hardening treatment for a short period of time.
Patent JP-2002099668-A (JP)
Title: Method and device for evaluating character, and recording medium with recorded program implementing the method
Inventor: OGAWA TADASHI
IPC: G06Q10/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for objectively evaluating an image of a character, specially, an image of relation between an article, etc., given the character and a consumer. SOLUTION: This is a method for evaluating a character by using a character evaluated value database stored with evaluated values of evaluation items by characters. Then one evaluation item is specified among the evaluation items (S1) and the evaluated value of the character as to the specified evaluation item is read (S2); and the points of the character is calculated according to the read evaluated value (S3) and an evaluation result is generated on the basis of the points (S4).
Patent JP-2002104037-A (JP)
Title: Anchor device of child seat
Inventor: IWANAMI TAKESHI
IPC: B60N2/90
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an anchor device of a child seat for preventing its cover from missing. SOLUTION: A rear parcel 1 is equipped with a base body 4 to which a cover body 6 is connected via a hinge mechanism. The cover body 6 blocks an opening 4y of the base body 4, the fitting part of a child car seat anchor 5, when the child car seat anchor 5 is not used.
Patent JP-2002111815-A (JP)
Title: Portable telephone and antenna for use therein
Inventor: IKEDA TAKESHI
IPC: H04W88/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of water into the housing of a portable telephone effectively even under a state where an antenna is contained in the housing and to sustain a good receiving sensitivity. SOLUTION: Since an antenna 1 is formed such that an antenna top part 2 covers a guide section 4 when the antenna 1 stops at a specified position, rain water is prevented from intruding into the housing 3 of a portable telephone through a through hole 113, thereby preventing an electric circuit in the housing 3 effectively from being damaged. A good signal receiving sensitivity can be sustained even when the antenna 1 is used while being contained in the housing 3 by arranging no member impeding transmission/reception of signal around the antenna top part 2.
Patent JP-2002112080-A (JP)
Title: Difference detection camera
Inventor: SATO MORIHIRO
IPC: H04N19/625
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a difference detection camera for accurately detecting the difference of pictures for subjects with unclear contours without increasing the data quantity of difference-detected pictures beyond necessity. SOLUTION: The difference detection camera comprises an MCU decoder 7 for acquiring a 0-th order DCT coefficient, a first-order DCT coefficient and a second-order DCT coefficient among DCT(discrete cosine transform) coefficients of a reference picture (Fig. 7) for comparison and real time picture (Fig. 8), and an information comparator 14 for comparing the acquired DCT coefficients each other to detect the difference.
Patent JP-2002107509-A (JP)
Title: Neutral density filter
Inventor: ARAI MASAYUKI
IPC: G02B5/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a neutral density(ND) filter which can suppress the transmitted light quantity of eve infrared light, and which can cut near-infrared light harmful to a color TV camera when it is used with a color TV camera, for example, or can suppress a transmitted light quantity compared with visible light. SOLUTION: The film deposition of the ND filter film 12 having transmittance constant to light is carried out by vapor deposition on the surface of a substrate 11 on which the light between a visible light region and a infrared region is made incident. The film deposition of the infrared cut-off filter film 13 having lower transmittance than a surface ND filter film 12 relative to light in the infrared region is carried out on the rear side surface of the substrate 11 by vapor deposition.
Patent JP-2001145830-A (JP)
Title: Fixed volume of liquid transferring device and method for transferring liquid
Inventor: KUO HAI-HANG
IPC: B01J4/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid transferring device for effectively absorbing a desired volume of liquid without inclining a tube. SOLUTION: The liquid transferring device includes a tube of a small diameter having the first opening for collecting a liquid and a piston installed on the tube which is adjacent to said first opening.
Patent JP-2002110214-A (JP)
Title: Gas detector
Inventor: SASE TOSHI
IPC: H01M8/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas detector capable of speedily and accurately detecting leakage of inflammable gas such as hydrogen in a fuel cell in continuous assembly line in manufacturing. SOLUTION: This gas detector is provided with a cell storage part 4a storing the fuel cell 5 using inflammable gas as fuel, a sensor 2 provided with an inflammable gas detection element 2a arranged communicating with the cell storage part and detecting the inflammable gas leaking from the fuel cell, and a ventilation passage 3a communicating with the cell storage part and having an exhaust means. The exhaust means sucks air in the cell storage part. If leaking gas exists in the sucked air, this leaking gas touches the inflammable gas detection element to detect the leakage of the inflammable gas.